Hobs 349TRO) 213105 Exercises 59-62: Clocks A minute hand on a clock is 4 inches long. Determine how far the tip of the minute hand travels between the given times. Find the linear speed of the tip. 59. 10:15 A.M., 10:30 A.M. 60. 1:00 P.M., 1:40 P.M.
Hobs 349TRO) 213105 Exercises 59-62: Clocks A minute hand on a clock is 4 inches long. Determine how far the tip of the minute hand travels between the given times. Find the linear speed of the tip. 59. 10:15 A.M., 10:30 A.M. 60. 1:00 P.M., 1:40 P.M.
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
Related questions
Question
Explain 59 and 60 please
Transcribed Image Text:49.
51.
0
5 ft
7T
60°
2 in.
12 in.
111
5 in.
50.
52.
111111
8
11 12
DO
10 0
9
Exercises 53-58: Find the length of the arc intercepted by
a central angle 0 in a circle of radius r.
54. r= 7.3 mm, 0 = 77
53. r = 3 m, 0 = = 1/2.
55. r= 12 ft, 0 = 15°
56. r
5 cm, 0 = 240°
57. r= 2 mi, 0 = 1°45'
3 mi, 0 = 4°15'09"
58. r
Aobs STO CE 298ko
Exercises 59-62: Clocks A minute hand on a clock is
4 inches long. Determine how far the tip of the minute hand
travels between the given times. Find the linear speed of the tip.
59. 10:15 A.M., 10:30 A.M. 60. 1:00 P.M., 1:40 P.M.
(0)12 (8) 04
62. 11:00 A.M., 1:25 P.M.
(2)
61. 3:00 P.M., 4:15 P.M.
EST (0)
Critical Thinking
63. Clock Hands The time on the clock shown is 10:10.
Find the smallest angle formed between the hour
and minute hands.
1
3
23
6 ft
-
15 cm
55°
15 cm
5 m
10
190
67.
00
Area of a Sector
Exercises 65-68: Find the a
65.
Justbau T
3
3 in.
hlo does ai nottuto
11
45°
6 in.
7
Exercises 69-72: Find the
ing radius r and central an
69. r= 13.1 cm, 0 =
15
71. r= 1.5 ft, 0 = 30°
Exercises 73-76: Robotic
the area of the work space
between angles 0₁ and 0₂
to r2. See the figure.
12
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